| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $73.27 | 11.314% | $81.5598 | $81.56 | $81.55 | $81.60 |
| Purchase #2 | $189.45 | 6.582% | $201.9196 | $201.92 | $201.90 | $201.90 |
| Purchase #3 | $164.28 | 11.189% | $182.6613 | $182.66 | $182.65 | $182.70 |
| Purchase #4 | $111.96 | 11.762% | $125.1287 | $125.13 | $125.15 | $125.10 |
| Purchase #5 | $194.78 | 11.617% | $217.4076 | $217.41 | $217.40 | $217.40 |
| Purchase #6 | $86.90 | 6.709% | $92.7301 | $92.73 | $92.75 | $92.70 |
| Purchase #7 | $76.55 | 10.747% | $84.7768 | $84.78 | $84.80 | $84.80 |
| 7 purchase totals = | $897.19 | $986.1839 | $986.19 | $986.20 | $986.20 | |